package main

import (
	"flag"
	"fmt"
	"log"
	"net/http"
)

// ---------- HTTP Handlers ----------

func HelloHandler(w http.ResponseWriter, r *http.Request) {
	if r.URL.Path != "/hello" {
		http.Error(w, "404 not found", http.StatusNotFound)
		return
	}
	if r.Method != "GET" {
		http.Error(w, "method is not supported", http.StatusNotFound)
		return
	}
	fmt.Fprintf(w, "Hello You")
}

func staticPage(path, file string) {
	http.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
		http.ServeFile(w, r, "./static/"+file)
	})
}

// ---------- Main ----------

func main() {
	port := flag.String("port", "8081", "port to listen on")
	flag.Parse()

	fs := http.FileServer(http.Dir("static"))
	http.Handle("/static/", http.StripPrefix("/static/", fs))

	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Path != "/" {
			http.Redirect(w, r, "/", http.StatusFound)
			return
		}
		http.ServeFile(w, r, "./static/about.html")
	})
	//http.HandleFunc("/portfolio", Portfolio)
	staticPage("/infra", "infra.html")
	staticPage("/finance", "finance.html")
	staticPage("/cinema", "cinema.html")
	staticPage("/engine", "engine.html")
	staticPage("/42", "42.html")
	staticPage("/secret", "secret.html")

	//http.HandleFunc("/portfolio", Portfolio)
	http.HandleFunc("/git", func(w http.ResponseWriter, r *http.Request) {
		http.Redirect(w, r, "https://git.samantha42.xyz", http.StatusFound)
	})

	fmt.Printf("running on http://localhost:%s/\n", *port)
	if err := http.ListenAndServe(":"+*port, nil); err != nil {
		log.Fatal(err)
	}
}